{"id":20487,"date":"2015-02-09T00:51:05","date_gmt":"2015-02-08T16:51:05","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=20487"},"modified":"2018-08-01T14:44:10","modified_gmt":"2018-08-01T06:44:10","slug":"%e3%80%90%e6%a0%b8%e7%81%bd%e4%b9%8b%e5%be%8c%e3%80%91%e7%a6%8f%e5%b3%b6%e6%a0%b8%e9%9b%bb%e5%bb%a0%e4%ba%8b%e6%95%85%e7%9a%84%e6%b5%b7%e6%b0%b4%e6%94%be%e5%b0%84%e6%80%a7%e5%85%83%e7%b4%a0%e7%9b%a3","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=20487","title":{"rendered":"\u3010\u6838\u707d\u4e4b\u5f8c\u3011\u798f\u5cf6\u6838\u96fb\u5ee0\u4e8b\u6545\u7684\u6d77\u6c34\u653e\u5c04\u6027\u5143\u7d20\u76e3\u6e2c"},"content":{"rendered":"<p><span style=\"color: #333399;\"><strong>\u25a0\u798f\u5cf6\u6838\u96fb\u5ee0\u4e8b\u6545\u6240\u9020\u6210\u7684\u653e\u5c04\u6027\u5143\u7d20\u5916\u6d29\uff0c\u7d93\u904e\u6d0b\u6d41\u7b49\u5927\u898f\u6a21\u6d77\u6c34\u904b\u52d5\uff0c\u5df2\u7d93\u98c4\u5230\u592a\u5e73\u6d0b\u53e6\u4e00\u7aef\u4e86\u3002<\/strong><\/span><\/p>\n<figure id=\"attachment_20523\" aria-describedby=\"caption-attachment-20523\" style=\"width: 450px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/02\/150105.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-20523\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/02\/150105.jpg\" alt=\"\u5716\u7247\u4f86\u6e90\uff1ahttp:\/\/ppt.cc\/Ah57\" width=\"450\" height=\"327\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/02\/150105.jpg 576w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/02\/150105-300x218.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" 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class=\"wp-caption-text\">\u5716\u7247\u4f86\u6e90\uff1ahttp:\/\/ppt.cc\/Ah57<\/figcaption><\/figure>\n<p><strong>\u64b0\u6587\uff5c<\/strong>\u99f1\u5b9b\u7433<\/p>\n<p>2011\u5e74\u767c\u751f\u65e5\u672c\u4e09\u4e00\u4e00\u5927\u5730\u9707\u6240\u5f15\u8d77\u7684\u6d77\u562f\uff0c\u9020\u6210\u798f\u5cf6\u7b2c\u4e00\u6838\u96fb\u5ee0\u53d7\u5230\u56b4\u91cd\u6bc0\u640d\u3002\u767c\u751f\u6838\u6d29\u6f0f\u610f\u5916\u4e4b\u5f8c\uff0c\u653e\u5c04\u7dda\u5143\u7d20\u96a8\u8457\u6d77\u6c34\u6d0b\u6d41\u7b49\u5927\u898f\u6a21\u6d77\u6c34\u904b\u52d5\uff0c\u6f02\u5230\u592a\u5e73\u6d0b\u53e6\u4e00\u7aef\uff0c\u4f3c\u4e4e\u4e5f\u53ea\u662f\u9072\u65e9\u7684\u4e8b\u3002\u65bc\u662f\u8a31\u591a\u79d1\u5b78\u5bb6\u90fd\u81f4\u529b\u65bc\u6a21\u64ec\u4f30\u8a08\u653e\u5c04\u6027\u7269\u8cea\u98c4\u6d0b\u904e\u6d77\u5230\u5317\u7f8e\u6d32\u6d77\u5cb8\u7dda\u7684\u6642\u7a0b\uff0c\u4e26\u4e14\u7d44\u7e54\u8d77\u4f86\uff0c\u4e26\u5be6\u5730\u57f7\u884c\u5075\u6e2c\u8207\u76e3\u63a7\u653e\u5c04\u7dda\u7269\u8cea\u7684\u76f8\u95dc\u7814\u7a76\u8a08\u756b\u3002<\/p>\n<p>\u6700\u521d\u7684\u6a21\u64ec\u7814\u7a76\u591a\u534a\u9810\u6e2c\u9019\u4e9b\u56e0\u798f\u5cf6\u6838\u707d\u4e8b\u6545\u800c\u6392\u653e\u5165\u592a\u5e73\u6d0b\u7684\u653e\u5c04\u7dda\u7269\u8cea\uff0c\u6703\u57282013\u52302015\u5e74\u9593\u5230\u9054\u5317\u7f8e\u6d32\u897f\u6d77\u5cb8\u7dda\u3002\u7531Behrens\u6240\u5e36\u9818\u7684\u5718\u968a\u9810\u4f30\u653e\u5c04\u7dda\u7269\u8cea\u6700\u65e9\u6703\u57282015\u5e74\u521d\u5728\u5317\u7f8e\u6d32\u897f\u6d77\u5cb8\u76e3\u6e2c\u5230\uff1b\u800c\u7531Rossi\u5718\u968a\u6240\u63a8\u4f30\u7684\u6a21\u64ec\u6578\u64da\u5247\u986f\u793a\u5927\u6982\u57282013\u5e74\u5de6\u53f3\u5c31\u6709\u53ef\u80fd\u5728\u5317\u7def49<sup>o<\/sup>\u9644\u8fd1\u76e3\u6e2c\u5230\u3002\u800c\u8f49\u773c\u9593\uff0c\u4e5f\u4f86\u52302015\u5e74\u4e86\uff0c\u56e0\u798f\u5cf6\u6838\u5916\u6d29\u6240\u6d41\u5165\u592a\u5e73\u6d0b\u4e2d\u7684\u653e\u5c04\u6027\u7269\u8cea\uff0c\u5982\u4eca\u7684\u8e64\u8de1\u6f02\u6d41\u5230\u54ea\u88e1\u4e86\u5462\uff1f\u7531Smith \u535a\u58eb\u6240\u7d44\u6210\u7684\u4e00\u500b\u52a0\u62ff\u5927\u76e3\u6e2c\u5718\u968a\uff0c\u65e5\u524d\u5728\u300a\u7f8e\u570b\u570b\u5bb6\u79d1\u5b78\u9662\u9662\u520a\u300b\u4e0a\u767c\u8868\u4e86\u4ed6\u5011\u81ea2011\u798f\u5cf6\u6838\u96fb\u5ee0\u4e8b\u6545\u4ee5\u4f86\uff0c\u76f4\u52302014\u5e74\u7684\u5b8c\u6574\u76e3\u6e2c\u7d00\u9304\u3002<!--more--><\/p>\n<p>\u70ba\u4e86\u80fd\u5920\u6e96\u78ba\u76e3\u6e2c\u6d77\u6c34\u4e2d\u56e0\u798f\u5cf6\u6838\u707d\u800c\u5c0e\u81f4\u7684\u653e\u5c04\u6027\u7269\u8cea\u542b\u91cf\uff0c\u79d1\u5b78\u5bb6\u9078\u64c7\u76e3\u63a7\u92ab-134\u8207\u92ab-137\u7684\u6fc3\u5ea6\uff0c\u4e26\u628a\u92ab-134\u7684\u6d77\u6c34\u4e2d\u6fc3\u5ea6\u4f5c\u70ba\u798f\u5cf6\u6838\u707d\u653e\u5c04\u6027\u7269\u8cea\u62b5\u9054\u5317\u7f8e\u6d32\u6cbf\u5cb8\u7684\u6700\u4e3b\u8981\u6307\u6a19\u3002\u92ab-134 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PBq\u7684\u92ab-137\u88ab\u91cb\u653e\u5230\u5927\u6c23\u8207\u6d77\u6c34\u4e2d\u3002\u4e26\u4e14\uff0c\u79d1\u5b78\u5bb6\u4e5f\u767c\u73fe\u6e2c\u5230\u7684\u92ab-134\u8ddf\u92ab-137\u7684\u6bd4\u4f8b\u5927\u6982\u662f1\u3002\u65bc\u662f\u9019\u8b93\u79d1\u5b78\u5bb6\u5728\u76e3\u6e2c\u798f\u5cf6\u6838\u96fb\u5ee0\u4e8b\u6545\u6240\u9020\u6210\u7684\u653e\u5c04\u5143\u7d20\u6f02\u79fb\u6642\uff0c\u53ef\u4ee5\u4ef0\u8cf4\u92ab-134\u4f5c\u70ba\u6307\u6a19\uff0c\u66f4\u53ef\u4ee5\u5728\u6e2c\u5f97\u92ab-134\u7684\u6aa2\u6e2c\u503c\u4e4b\u5f8c\uff0c\u56de\u63a8\u92ab-137\u7684\u6aa2\u6e2c\u503c\u3002<\/p>\n<p>\u70ba\u4ec0\u9ebc\u9078\u64c7\u92ab-134\uff0c\u800c\u4e0d\u662f\u92ab-137\u5462\uff1f\u9019\u662f\u56e0\u70ba\u92ab-134\u7684\u534a\u8870\u671f\u53ea\u6709\u5169\u5e74\uff0c\u4f46\u92ab-137\u7684\u534a\u8870\u671f\u537b\u9577\u905430\u5e74\u3002\u57281940\u52301960\u9593\u7684\u6838\u6b66\u5668\u8a66\u7206\uff0c\u53ca\u4e0a\u4e16\u7d00\u5176\u4ed6\u4e00\u4e9b\u96f6\u661f\u7684\u6838\u610f\u5916\uff0c\u4e5f\u90fd\u7522\u751f\u4e86\u653e\u5c04\u7dda\u92ab-134\u8ddf\u92ab-137\u5230\u74b0\u5883\u4e2d\u3002\u74b0\u5883\u4e2d\u6b98\u5b58\u7684\u92ab-137\u7684\u8f3b\u5c04\u91cf\uff0c\u4f7f\u5f97\u92ab-137\u76e3\u6e2c\u7d50\u679c\u6c92\u6709\u8fa6\u6cd5\u505a\u70ba\u975e\u5e38\u6e96\u78ba\u7684\u89c0\u6e2c\u6307\u6a19\u3002\u4f46\u92ab-134\u5c31\u4e0d\u540c\u4e86\uff0c\u92ab-134\u5728\u8207\u92ab-137\u76f8\u8f03\u4e4b\u4e0b\u8f03\u77ed\u7684\u534a\u8870\u671f\uff0c\u4f7f\u5f97\u79d1\u5b78\u5bb6\u5728\u6aa2\u6e2c\u5230\u92ab-134\u6642\uff0c\u53ef\u4ee5\u6975\u6709\u4fe1\u5fc3\u7684\u63a8\u65b7\uff0c\u6aa2\u6e2c\u7684\u6d77\u6c34\u53d6\u6a23\u4e2d\u542b\u6709\u798f\u5cf6\u6838\u96fb\u5ee0\u4e8b\u6545\u6240\u9020\u6210\u7684\u653e\u5c04\u6027\u92ab\u3002<\/p>\n<p>Smith\u535a\u58eb\u6240\u9818\u5c0e\u7684\u5718\u968a\u6cbf\u8457\u4e00\u689d\u88ab\u7a31\u4f5c\u300cP\u7dda\u300d\u4e0a\u7684\u76e3\u6e2c\u7ad9\u53d6\u6a23\u6d77\u6c34\u3002\u300cP\u7dda\u300d\u4e0a\u7684\u76e3\u6e2c\u7ad9\u5f9e\u52a0\u62ff\u5927\u5351\u8a69\u7701\u7dad\u591a\u529b\u4e9e\u6cbf\u5cb8\u958b\u59cb\uff0c\u5411\u897f\u5f80\u592a\u5e73\u6d0b\u6df1\u8655\u5ef6\u4f38\u5927\u7d041500\u516c\u91cc\u3002Smith\u535a\u58eb\u6240\u767c\u8868\u7684\u6578\u64da\u4e2d\uff0c\u5927\u90e8\u5206\u96c6\u4e2d\u8a0e\u8ad6P4\u8207P26\u5169\u500b\u76e3\u6e2c\u9ede\u7684\u7d50\u679c\u3002P26\u76e3\u6e2c\u7ad9\u5728\u592a\u5e73\u6d0b\u4e2d\u3001\u7dad\u591a\u529b\u4e9e\u897f\u908a1500\u516c\u91cc\u8655\uff0c\u800cP4\u76e3\u6e2c\u7ad9\u5247\u5c31\u5728\u6eab\u54e5\u83ef\u5cf6\u7684\u5357\u908a\u30022011\u5e74P4\u8207P26\u5169\u8655\u76e3\u6e2c\u7ad9\uff0c\u6d77\u6c34\u8868\u5c64100\u516c\u5c3a\u5167\u7684\u6d77\u6c34\u53d6\u6a23\u4e2d\uff0c\u92ab-137\u7684\u6aa2\u6e2c\u503c\u5927\u7d04\u662f1~1.5 Bq\/m<sup>3<\/sup>\uff1b\u800c\u57281000\u516c\u5c3a\u6df1\u8655\u7684\u6d77\u6c34\u5247\u964d\u4f4e\u5230\u5927\u7d040.1 Bq\/m<sup>3<\/sup>\u3002\u4e26\u4e14\uff0c\u5728\u6240\u6709\u7684\u6d77\u6c34\u53d6\u6a23\u4e2d\uff0c\u90fd\u6aa2\u6e2c\u4e0d\u5230\u92ab-134\u3002\u9019\u4e9b\u7d50\u679c\u63d0\u4f9b\u7d66\u79d1\u5b78\u5bb6\u4e00\u500b\u7c97\u7565\u7684\u653e\u5c04\u7dda\u92ab\u80cc\u666f\u503c\u3002<\/p>\n<p>2012\u5e74\u7684\u516d\u6708\uff0c\u662fSmith\u5718\u968a\u7b2c\u4e00\u6b21\u5728P26\u76e3\u6e2c\u7ad9\u7684\u6d77\u6c34\u53d6\u6a23\u4e2d\u6aa2\u6e2c\u5230\u92ab-134\u3002\u5728\u6d77\u6c34\u8868\u5c64100 \u516c\u5c3a\u5167\u7684\u53d6\u6a23\u4e2d\uff0c\u92ab-134\u6aa2\u6e2c\u503c\u70ba0.2~0.4Bq\/m<sup>3<\/sup>\uff0c\u986f\u7136\u662f\u798f\u5cf6\u4e8b\u6545\u6240\u9020\u6210\u7684\u653e\u5c04\u7dda\u92ab\u5143\u7d20\u5df2\u7d93\u6f02\u5230P26\u76e3\u6e2c\u7ad9\u7684\u7b2c\u4e00\u76de\u4fe1\u865f\u71c8\u3002\u57282013\u5e74\u516d\u6708\u6642\uff0c\u5728\u8f03\u9760\u6d77\u5cb8\u7684P4\u76e3\u6e2c\u7ad9\u4e5f\u53ef\u4ee5\u6e2c\u5230\u92ab-134\u4e86\u3002P26\u76e3\u6e2c\u7ad9\u7684\u6aa2\u6e2c\u503c\u662f0.8Bq\/m<sup>3<\/sup>\uff0cP4\u5247\u662f0.4Bq\/m<sup>3<\/sup>\u3002\u57282013\u5e74\u516d\u6708\u52302014\u5e74\u4e8c\u6708\u4e4b\u9593\uff0c\u6aa2\u6e2c\u503c\u5247\u4ecd\u7136\u6301\u7e8c\u4e0a\u5347\u3002\u800cSmith\u535a\u58eb\u7684\u5718\u968a\u6240\u6aa2\u6e2c\u7684\u7d50\u679c\uff0c\u4e5f\u986f\u793a\u8ddfRossi\u535a\u58eb\u7576\u6642\u6240\u6a21\u64ec\u7684\u7d50\u679c\u8f03\u70ba\u63a5\u8fd1\u3002\u90a3\u5c45\u4f4f\u5728\u5317\u7f8e\u6d32\u6cbf\u5cb8\u7684\u5c45\u6c11\u9700\u8981\u64d4\u5fc3\u55ce\uff1fSmith\u535a\u58eb\u4e5f\u8868\u793a\u6240\u76e3\u6e2c\u5230\u7684\u653e\u5c04\u6027\u92ab\u9060\u9060\u4f4e\u65bc\u570b\u969b\u4e0a\u6240\u898f\u5b9a\u7684\u98f2\u7528\u6c34\u6a19\u6e96\u5bb9\u8a31\u542b\u91cf\uff0c \u56e0\u6b64\u4e26\u4e0d\u7528\u64d4\u5fc3\u3002\u800c\u4e14\u56e0\u70ba\u542b\u91cf\u5f88\u4f4e\uff0c\u5c0d\u6771\u592a\u5e73\u6d0b\u6cbf\u5cb8\u7684\u6d77\u6d0b\u751f\u614b\u885d\u64ca\u4e5f\u4e26\u4e0d\u5927\u3002<\/p>\n<p><strong>\u53c3\u8003\u8cc7\u6599\uff1a<\/strong><\/p>\n<ul>\n<li>Smith JN, et al. (2014) Arrival of the Fukushima radioactivity plume in North American continental waters.<em>ProcNatlAcadSci U S A.<\/em>pii: 201412814. [Epub ahead of print]<\/li>\n<li>Highly Diluted Fukushima Radioactivity Becomes an Ocean Tracer, Providing New Insights into Ocean Circulation. http:\/\/www.dfo-mpo.gc.ca\/science\/publications\/article\/2014\/11-05-14-eng.html<\/li>\n<li>Behrens E, et al. (2012) Model simulations on thelong-term dispersal of 137-Cs released into the Pacific Ocean off Fukushima. <em>EnvironRes Lett<\/em> 7:034004.<\/li>\n<li>Rossi V, et al. (2013) Multi-decadal projections of surface and interior pathways of theFukushima cesium-137 radioactive plume. <em>Deep Sea Res Part I Oceanogr Res Pap<\/em> 80:37\u201346.<\/li>\n<li>Rossi V, et al. (2014) Corrigendum to \u201cMulti-decadal projections of surface and interiorpathways of the Fukushima cesium-137 radioactive plume\u201d. <em>Deep Sea Res Part IOceanogr Res Pap,<\/em> 10.1016\/j.dsr.2014.08.007.<\/li>\n<\/ul>\n<p><span style=\"color: #333399;\"><strong>--<\/strong><\/span><br \/>\n<span style=\"color: #333399;\"><strong> \u4f5c\u8005\uff1a\u99f1\u5b9b\u7433\u3000\u7f8e\u570b\u8056\u8def\u6613\u83ef\u76db\u9813\u5927\u5b78\uff08Washington University in St. Louis\uff09\u514d\u75ab\u5b78\u535a\u58eb\uff0c\u5f9e\u4e8bT\u7d30\u80de\u767c\u80b2\u8207\u6d3b\u5316\u76f8\u95dc\u7684\u8a0a\u606f\u50b3\u5c0e\u7814\u7a76\u3002<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/line.me\/R\/ti\/p\/%40fcx6182w\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" class=\"alignnone\" src=\"https:\/\/scdn.line-apps.com\/n\/line_add_friends\/btn\/zh-Hant.png\" alt=\"\u52a0\u5165\u597d\u53cb\" width=\"212\" height=\"36\" border=\"0\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u25a0\u798f\u5cf6\u6838\u96fb\u5ee0\u4e8b\u6545\u6240\u9020\u6210\u7684\u653e\u5c04\u6027\u5143\u7d20\u5916\u6d29\uff0c<\/p>\n","protected":false},"author":20,"featured_media":20523,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[191,3293],"tags":[1640,1641,1573],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2015\/02\/150105.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/20487"}],"collection":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20487"}],"version-history":[{"count":6,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/20487\/revisions"}],"predecessor-version":[{"id":32163,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/20487\/revisions\/32163"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/20523"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}